The theater _____ to celebrate the Art Festival last month．（ ）
| A． |
decorated |
B． |
is decorated |
| C． |
was decorated |
D． |
has decorated |
Polluted air and water kill plants， animals， and even people．（ ）
| A． |
can |
B． |
can't |
C． |
should |
D． |
shouldn't |
With the development of China， Chinese ______by more and more people in the world．（ ）
| A． |
speaks |
B． |
is spoken |
| C． |
speak |
D． |
is speaking |
The man in blue is old to finish the difficult task in such a short time．（ ）
| A． |
too |
B． |
very |
C． |
so |
D． |
such |
While Xiao Ming his homework， his mother came with a cup of tea．（ ）
| A． |
has doing |
B． |
had done |
C． |
is doing |
D． |
was doing |
Though the man is not handsome， is very clever．（ ）
| A． |
its |
B． |
it |
C． |
he |
D． |
she |